emergency numbers

REPORT A WATER BREAK:720-977-6500

REPORT A SEWER PROBLEM:720-977-6500

WATER QUALITY CONCERNS:303-255-7770

AFTER HOURS EMERGENCIES:720-977-6500

WATER RESOURCES DIVISION

The Water Resources Division is responsible for managing the City’s water supply. We secure raw water resources, plan for water storage, and manage water supply projects. We also work hard to conserve the City’s water resources for the long term. Contact us.

Interested in learning more? The Water Resources Division can come to your school, community group or organization to give a presentation or provide information about Thornton’s water. Email us at Water@ThorntonWater.com.

water quality lab:303-255-7770

WATER TREATMENT PLANTS:303-255-7770

WATER DISTRIBUTION – WATER LINES, HYDRANTS AND METERS:720-977-6500

WASTEWATER LINES MAINTENANCE:720-977-6500

WATER RIGHTS AND WATER LAW:720-977-6600

METRO WASTEWATER:303-286-3000

GIVE US FEEDBACK

Have you tried water wise landscaping? Have you installed water efficient appliances? Have you saved money on your water bill? We would love to hear from you!

Please share comments, questions, concerns, tips and pictures of your water saving adventures. Or you can email us at Water@ThorntonWater.com. Email and feedback are monitored during business hours Monday-Friday, 8 a.m. – 5 p.m. For after hours water emergencies, please call 720-977-6500.